Abstract Orthogonal Frequency Division Multiplexing (OFDM) based on Non-Orthogonal
Multiple Access (NOMA) has been previously studied to fulfil the demands of high spectral …

Radio-over-fiber (RoF) orthogonal frequency division multiplexing (OFDM) systems have
been revealed as the solution to support secure, cost-effective, and high-capacity wireless …

Underwater acoustic wireless communication is considered as one of the most challenging
communication technologies due to low propagation speed, water salinity, water depth, PH …

Abstract The Zero-Forcing (ZF) equalizer suffers from two main problems; the noise
enhancement and the high complexity due to direct matrix inversion, especially with a large …

Orthogonal frequency division multiplexing (OFDM) is not only a simple scheme used as a
digital multicarrier modulation method, but it is one of the most popular and effective …

We propose a hybrid filter to reduce the peak-to-average power ratio (PAPR) on the
transmitter side in a long-term evolution uplink scheme. The design of the proposed filter is …

Pulse shaping is used in orthogonal frequency division multiplexing (OFDM) based systems
to reduce inter-carrier interference (ICI) power and peak-to-average power ratio (PAPR) …

This paper depicts the design of 0.55 Tb/s heterogeneous Flexi-rate Nyquist-wavelength
division multiplexed (Nyquist-WDM) Superchannel. Here, for the first time, four subcarriers of …

This paper proposes a cloud-based framework that optimizes the three-dimensional (3D)
reconstruction of multiple types of sensor data captured from multiple remote robots. A …

Intercarrier interference severely limits orthogonal frequency-division multiplexing (OFDM)
performance. Nevertheless, it can be mitigated by using Nyquist-I pulse shaping filters. In …